[Rust] Cargo cache persistence in Docker Volume

[eitsupi]

Do you think it is worth including in the template with the following settings, which share the Cargo cache between builds and containers, commented out?

{
	"source": "devcontainer-cargo-cache",
	"target": "/usr/local/cargo",
	"type": "volume"
}

[samruddhikhandale]

I think we could. How about adding something like 👇 ?

    "mounts": [
        {
            "source": "devcontainer-cargo-cache-${devcontainerId}",
            "target": "/usr/local/cargo",
            "type": "volume"
        }
    ]

[eitsupi]

I think we could. How about adding something like 👇 ?

    "mounts": [
        {
            "source": "devcontainer-cargo-cache-${devcontainerId}",
            "target": "/usr/local/cargo",
            "type": "volume"
        }
    ]

Thanks for your response.
I think this is a safe volume to share among all containers, but your suggestion is more safer so I think it is ok.